package com.qingchi.web.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.client.RestTemplate;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration
public class WebCorsConfig implements WebMvcConfigurer {
    @Override
    public void addCorsMappings(CorsRegistry registry) {
        //设置允许跨域的路径
        registry.addMapping("/**")
                //设置允许跨域请求的域名
                .allowedOrigins("*")
                //是否允许证书 不再默认开启
                .allowCredentials(true)
                //设置允许的方法
                .allowedMethods("*")
                .allowedHeaders("*")
                //设置前台可读取的头请求
//                .exposedHeaders(HttpHeaders.SET_COOKIE, "haha")
                //跨域允许时间
                .maxAge(3600);
    }

    @Bean
    public RestTemplate restTemplate() {
        return new RestTemplate();
    }
}